000
FZPN03 KNHC 091550
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE OCT 09 2012

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE 
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE 
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W.

SYNOPSIS VALID 1200 UTC TUE OCT 09.
24 HOUR FORECAST VALID 1200 UTC WED OCT 10.
48 HOUR FORECAST VALID 1200 UTC THU OCT 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.POST TROPICAL CYCLONE OLIVIA NEAR 15.2N 122.4W 1008 MB AT 1200 
UTC OCT 09 MOVING SW OR 220 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 
30 KT GUSTS 40 KT NEAR CENTER. ELSEWHERE NE WINDS 20 TO 30 KT 
WITHIN 240 NM N SEMICIRCLE. SEAS 8 TO 10 FT WITHIN 180 NM NW 
SEMICIRCLE.
.24 HOUR FORECAST POST TROPICAL REMNANT LOW OLIVIA NEAR 14.1N 
125.0W 1009 MB. MAXIMUM SUSTAINED WINDS 20 TO 25 KT WITHIN 60 NM 
NW QUADRANT WITH SEAS TO 9 FT. ELSEWHERE FROM 10N TO 18N W OF 
130W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST...REMNANT LOW DISSIPATED. TROUGH FROM 17N127W 
TO 12N127W. FROM 14N TO 17N BETWEEN 128W AND 132W NW WINDS 20 TO 
25 KT. SEAS TO 9 FT. ELSEWHERE FROM 12N TO 20N W OF 130W WINDS 
20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.

.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 14N96W...
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST NW OF LINE FROM 30N135W TO 25N140W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST NW OF LINE FROM 30N132W TO 20N140W WINDS 20 KT 
OR LESS. SEAS 8 TO 11 FT IN NW SWELL...HIGHEST NW.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 1400 UTC TUE OCT 09...

.NUMEROUS MODERATE SCATTERED STRONG FROM 17N TO 19N BETWEEN 104W 
AND 106W. 

.SCATTERED MODERATE N OF 12N BETWEEN 92W AND 100W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N86W TO 10N100W TO 08N105W TO 
06N118W WHERE IT ENDS. IT RESUMES AT 11N123W TO 09N125W WHERE IT 
TRANSITIONS TO THE ITCZ AXIS TO 05N135W TO 05N140W. SCATTERED 
MODERATE ISOLATED STRONG WITHIN 90 NM EITHER SIDE OF AXIS 
BETWEEN 95W AND 120W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.